Answer:
B) 67 1/2 ft per hr
Step-by-step explanation:
40 1/2 ÷ 3/5 can be rewritten as:
81/2 × 5/3 = 405/6
405/6 = 67 1/2
APPLY IT
Find Distances in the Coordinate Plane
Practice What You’ve Learned
Keeping the Distance
Have you ever traveled by airplane? If so, did you notice other planes in the sky out the window?
Each day thousands of airplanes are in the sky at the same time. Although airplanes have complex computers on board to help pilots navigate from place to place, it is the job of an air traffic controller, on the ground, to watch the airplanes on a radar screen and make sure that they are a safe distance from each other at each point in the flight.
An air traffic controller must know the location of every aircraft in the sky within a certain geographic boundary.
Planes on the (Coordinate) Plane
In order to describe where each aircraft is in the sky, coordinates are assigned to each plane. By using points on a coordinate plane on the radar screen, air traffic controllers can figure out the distance between planes.
Safe practice says that all commercial aircraft in the air need to be separated by a minimum distance on all sides. The required distance depends on many factors, including the type and size of aircraft as well as what stage of the flight the aircraft is in.
Now It’s Your Turn: How Far Apart?
If you know the coordinates of two airplanes, you can use the coordinates to find the distance between the planes.
Give it a try on the next page.
We need the second page in order to know the answer.
Answer:
Step-by-step explanation:
85
Send him a polite email explaining that, while you completed the assignment on your own (which I am assuming to be true), by stumbling upon the solutions in advance you had a hard time doing anything different. Professors are people--he should recognize his mistake and appreciate that you were forthcoming. Chances are he'll reassign the project or discount its weight toward your grade and just tell people to review it anyway because you need to know the material. The sooner you say something the better though. Indeed, after a while it may look like you were trying to hide it from him.
The quotient of 462 and 28 is? show your work
Answer:
16.5
Step-by-step explanation:
462÷28=16.5
Step-by-step explanation:
16.5
462 ÷ 28
28 can't go I to 4 so 46 ÷ 28 = 1
46 -28 = 18
bring down ur 2
182 ÷ 28 = 6.5
Mrs. Green plants 50 red, pink, and purple tulips. If 35% are red and 27% are pink. how many purple tulips did she plant?
Answer:
19
Step-by-step explanation:
35%+27% = 62%
62% of 50 = 31
So, 31 are red and pink.
So, Purple tulips = (50-31)
= 19
Therefore, 19 purple tulips.
PLEASEEEE HELP NEED WITHIN 5 MINS!
An onion farmer is hiring workers to help harvest the onions. He knows that the number of days it will take to harvest the onions is a function of the number of workers he hires. Complete the explanation of the use of the word "function" in this context.
The number of
(select) workers or days
it will take to harvest the onions depends on the number of
(select) workers he hires or days until harvet
. The input values of the function are the number of
(select) workers or days
. The output values are the number of
(select) workers or days
.
Answer: The word "function" is used to describe that the number of days is dependent on the number of workers.
Number of days = f(number of workers).
Step-by-step explanation:
We know that the more the number of workers will be involved in the harvesting of onion, the lesser days it will take to complete.
Thus, the number of workers becomes the independent variable, which is the input, and the number of days becomes the dependent variable, which is the output.
Answer:
The word "function" is used to describe that the number of days is dependent on the number of workers.
Number of days = f(number of workers).
Ratios and Rates word problems
You can buy 3 apples at the quick market for $1.35. you can buy 5 of the same apples at stop and save for $1.05. which place is the better buy?
Answer:
Stop is better because you are saving
Which description BEST describes the correlation?
A) no correlation
B) prime correlation
C) positive correlation
D) negative correlation
Select from the drop-down menus to correctly complete each statement.
−7<−4
−4<−1
−4 is located to the
Choose...
of −7 on a number line. −4 is located to the
Choose...
of −1 on a number line.
Answer:
right of -7 and left of -1
took the test! gl!
A basketball game has four quarters. The length of a game is 32 mintues. You play the enitre game except for 4 1/2 minutes. Write and solve an equation to find the mean time you play per quarter.
Answer:
1/4)(32 - 4 1/2) = (1/4)*27.5 = 6.875 min
The mean per quarter is 6.875 min.
Step-by-step explanation:
2 + 432687464583674326742368972674387643672353464237675693267796867234674952674267457496746927764357467365437948367528675296673768566 = HELPPP MEEE
Answer:
:)
Step-by-step explanation:
the answer is 432687464583674326742368972674387643672353464237675693267796867234674952674267457496746927764357467365437948367528675296673768568
Answer:
4.326875e+128
Step-by-step explanation:
4.326875e+128
five less than the product of 9 and the sum of a number and 3
Answer:
9n - 5 = 3
Explanation :
Answer:
3
Step-by-step explanation:
9n-5=3
pls help!!!!
Solve the equation for r. Show your work.
r-15=6
Answer:
r=21
Step-by-step explanation:
r-15=6
r=6+15
r=21
Answer:
21
Step-by-step explanation:
r-15=6
r-15=6
add 15 to both sides it cancels out left side
r=21
tere
Adam weighs 150 pounds, and his brother Andrew weighs 140 pounds. Andrew calculated that his weight on another planet would be about 56 lb. He asked "approximately what would Adam weigh on the other planet?"
(Don't answer Andrew's question)
So the real question is WHY are they on another planet or WHICH planet they are on?
Real question answered:
why? bc they wanted to
which planet? mars ig
Homework giving out brainiest
Answer:
15 i think
Step-by-step explanation:
Divide 30 by 2.
A construction crew has just finished building a road. The crew worked for 14.4 days. If they built 3.5 kilometers of road each day, find the total length of road they built.
Answer:
50.4 kilometers
Step-by-step explanation:
14.4 × 3.5 = 50.4
I hope this helps!
If r = 30 and t = 6, what is the value of the following expression?
r + 48 ÷ t · 2
A.
26
B.
57
C.
52
in the frosty forest, snow cover the ground 80% of the year. How many days is the ground covered in the snow?
please help i'll give a brainliest for first correct answer
CORRECT GETS BRAINLIEST
I NEED A “BECAUSE” TOO I FORGOT HOW TO DO THIS
Answer:
According to me it should be option B
Hopefully this explanation below helps!
Ms Davila is training for a race by her apartment there is a pond that has a running loop that is 3.6 miles long she plans to run this look 4.8 times how many miles will ms Davila run?
Answer:
17.28
Step-by-step explanation:
all you do is look at the wording times 3.6 times 4.8
Answer:
17.28
Step-by-step explanation:
respect 904674 he is the real genius
Solve each proportion. Figures shown are similar.
Please solve at least 3 proportions and if someone has already solved at least three then please solve the other ones. <3
Answer:
Oof me if I'm wrong lol i knowed already I'm a liser
Answer:
12/36 = 3/98/96 = 1/124. 30/34 = 15/17
Those are the answers for #1, 2, and 4! :)
Step-by-step explanation:
3 x 4 = 12, 8 ÷ 8 = 1, 34 ÷ 2 = 17.
i neeeeeeeddddddddddddd helppppppppppp
plz:)))))))
Answer:
40
Step-by-step explanation:
The indicated point is (1, 40)
Therefor y/x = 40/1
y/x = 40
Answer:
45/1
this is not really my cup of tea but I can promise you this is the right answer
Find the system of inequalities which represents the shaded region on the coordinate plane.
Answer:
given, y≥2x+1 and
y>
2
1
x−1
first, draw the graph for equations y=2x+1 and y=
2
1
x−1
for y=2x+1
substitute y=0 we get, 2x+1=0⟹x=−0.5
substitute x=0 we get, y=1
therefore, y=2x+1 line passes through (0.5,0) and (0,1) as shown in fig.
Hence, y≥2x+1 includes the region above the line.
for y=
2
1
x−1
substitute y=0 we get,
2
1
x−1=0⟹x=2
substitute x=0 we get, y=−1
therefore, y=2x+1 line passes through (2,0) and (0,-1) as shown in fig.
Hence, y>
2
1
x−1 includes the region above the line.
the intersection region is the shaded region as shown in above figure which includes I, II and III quadrants.
Therefore, quadrant IV has no solution please make as brainlelist
Help please T^T i shall give the right answer brainliest
first correct answer gets brainliest, please help
Answer:
D) 1.0*10^7
Step-by-step explanation:
10,000,000
10,000*10^3
10*10^6
1.0^10^7
Scientific notation requires the following formula:
(a and c are digits, b is the value after the decimal point)
a.b*10^c
Answer:
B.
1.00000 x 10 to the power of 7 is 10,000,000.
Find the greatest common factor of the expression you wrote in part c. Rewrite the expression as a multiple of a sum of two whole numbers with no common factor. and the expression is 8:12
PLEASE HELP QUICKKK!!!!
Which description BEST describes the correlation?
A) no correlation
B) prime correlation
C) positive correlation
D) negative correlation
Answer:
What correlation?
Step-by-step explanation:
Using the table shown, choose an equation that expresses the relationship between the number of feet, x, and the number of inches, y.
Answer:
B. y = 1/12x
Step-by-step explanation:
Compare the perimeter and area of the original figure to the perimeter and area of the reduced figure using the scale factor.
A smaller rectangle has a length of 3 and width of 1. A larger rectangle has a length of 6 and width of 2.
Which statements are true about the comparison between the two figures? Check all that apply.
The scale factor is 2.
The scale factor is One-half
The perimeter of the model is the product of the scale factor and the perimeter of the original rectangle.
The area of the reduced figure is half the area of the original figure.
The area of the reduced figure is (One-half) squared, one-fourth times the area of the original figure.
Use the scale factor to find the area of the enlarged figure. Explain your steps.
A small rectangle has a length of 8 and width of 4. A large rectangle has a length of 25.6 and width of a.
Answer:
perimeter is the outer layer of the shape, the area is the space inside the abject
Step-by-step explanation:
HELPME TO GET brainlest. NO LINKS
Answer:
(4,6)--right four up 6
(-4,6)--left four up 6
(4,-6)--right four down 6
Step-by-step explanation:
Twice the quantity of 8 more than a number
options:
2(x+8)
2x+8
8x+2
2x-8
Answer:
I think its............A
Step-by-step explanation:
2(x+8)
